$352 Find Cheap Flights from Boise to Switzerland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Switzerland departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Boise to Switzerland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Zurich
Zurich2 stops$581
Geneva
Geneva2 stops$487
Zurich
Zurich2 stops$581
Geneva
Geneva2 stops$487

Book Cheap Boise to Switzerland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Switzerland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Switzerland

Mon, Mar 9 - Mon, Mar 16
United Airlines Logo
10:49 am - 10:00 am
BOI
-
GVA
40h 11m
2 stops
United Airlines Logo
1:00 pm - 10:56 pm
GVA
-
BOI
40h 56m
2 stops
$487United Airlines
Fri, May 1 - Fri, May 15
United Airlines Logo
2:33 pm - 9:15 am
BOI
-
GVA
58h 42m
2 stops
United Airlines Logo
12:40 pm - 4:48 pm
GVA
-
BOI
36h 08m
2 stops
$494United Airlines
Wed, Apr 22 - Mon, Apr 27
United Airlines Logo
12:30 pm - 5:05 pm
BOI
-
GVA
20h 35m
2 stops
United Airlines Logo
3:50 pm - 6:05 pm
GVA
-
BOI
34h 15m
2 stops
$520United Airlines
Tue, May 12 - Tue, May 26
United Airlines Logo
5:27 pm - 5:05 pm
BOI
-
GVA
15h 38m
2 stops
United Airlines Logo
8:35 am - 11:40 pm
GVA
-
BOI
23h 05m
2 stops
$549United Airlines
Fri, May 1 - Fri, May 15
Air Canada Logo
12:30 pm - 9:55 am
BOI
-
GVA
37h 25m
2 stops
Air Canada Logo
12:40 pm - 7:33 pm
GVA
-
BOI
38h 53m
2 stops
$552Air Canada
Fri, Apr 17 - Wed, Apr 22
United Airlines Logo
5:00 am - 12:20 pm
BOI
-
ZRH
23h 20m
2 stops
United Airlines Logo
9:50 am - 10:35 pm
ZRH
-
BOI
20h 45m
2 stops
$581United Airlines
Fri, Apr 17 - Wed, Apr 22
Lufthansa Logo
2:37 pm - 8:00 pm
BOI
-
ZRH
21h 23m
2 stops
Lufthansa Logo
9:50 am - 9:22 pm
ZRH
-
BOI
19h 32m
2 stops
$607Lufthansa
Fri, Apr 17 - Wed, Apr 22
Multiple Airlines Logo
6:43 am - 8:50 pm
BOI
-
ZRH
30h 07m
2 stops
Multiple Airlines Logo
7:05 pm - 10:54 pm
ZRH
-
BOI
35h 49m
2 stops
$612Multiple Airlines
Wed, Apr 22 - Mon, Apr 27
Multiple Airlines Logo
2:37 pm - 9:55 am
BOI
-
GVA
35h 18m
3 stops
Multiple Airlines Logo
12:40 pm - 11:06 am
GVA
-
BOI
30h 26m
2 stops
$619Multiple Airlines
Mon, Mar 30 - Sun, Apr 19
Delta Logo
11:30 pm - 10:35 am
BOI
-
ZRH
27h 05m
2 stops
Delta Logo
1:35 pm - 11:57 pm
ZRH
-
BOI
18h 22m
2 stops
$658Delta
Booking Insights

KAYAK's insights & trends for Boise to Switzerland flights

Get data-powered insights and trends into flights from Boise to Switzerland to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Boise to Switzerland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Boise to Switzerland were found on United Airlines ($487) and Air Canada ($552).

Good to know

Low seasonFebruary
Cheapest flight$352
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Boise to Zurich

FAQs - booking Switzerland flights

  • How does KAYAK find such low prices on flights from Boise to Switzerland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Switzerland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Switzerland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boise to Switzerland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Switzerland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Boise to Switzerland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Switzerland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Boise to Switzerland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Boise to Switzerland

 
Need help choosing which airline to fly with from Boise to Switzerland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8174 reviews
7.9Comfort
8.5Crew
7.8Entertainment
7.2Food
8.1Boarding
Airline reviews

The flight was great as well as the airline staff

10.0 ExcellentPatty, Feb 2026
TPA - ATL
Read more Delta reviews

The flight was great as well as the airline staff

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

It was delayed but other than that it was great.

Got on the plane and sat there for an hour before departure.

Second flight in a row where the entertainment system is broken. 5 hour long flight with no entertainment and flight attendants did not seem interested in resolving the matter. Very shocked to be treated this poorly considering I paid for a first class experience and have Diamond Medallion status.

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

It was nt delta. It was aeromexo. Service was awful. They served a very small drink and NO snack for a 3hr and 35min flight. Then for the first 30 min of the flight is was talk and talk over head interruption the movie/ show i picked to watch.

Comfort seating was on the tight side. Maybe it was a smaller plane(?)

I was given middle seat on this flight and prior Boston to Seoul flight That is a problem for long flights, Kayak system did not give me a change to select my seats and assigned me middle seats regardless of my elevated status in Delta. This needs immediate attention.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

Terrible. Our first time back on United for 10 years, the seats in Polaris class are small and uncomfortable. They have squished too many people in to get more $$$. The staff are not friendly and not wanting to accommodate. I asked for two salads rather than a main meal and was advised no we wont do that. Then asked what I would like for breakfast and given something else anyway. I will not be flying United International anytime soon.

Same thing as flight from Pheonix to Newark. Uograded and Promised extra leg room and when I got to the seat it had none.

I upgraded my seat and was promised it would be next to the emergency door for extra leg room and they said it was premium plus but it was at the back of the plane...same thing happened from Newark to Dubai

Everything except the food and entertainment. It was a great experience though

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

The attendant on board was amazing. She should be doing business/first international long haul.

Everything you need to know for your flight from Boise to Switzerland

Information on your arrival and departure airports